u/OkRub6077

Hey guys, recently i was planning to buy a budget projector like LO18 but the problem is I want to use one on the camp where as you may imagine aren't many AC power outlets. Of course there are some options that run on battery or rare cases with DC-IN but they mostly aren't worth the money so I was wondering if anyone tried to bypass the internally power supply and connect pd module to power the whole system straight from 100W powerbank or sth like that or at least if you know any good projectors under 150bucks that would eat power from something I can carry in backpack (IM NOT BUYING POWER STATION)